mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
ea06b047c2
It will free libble.a & libbt all txt, data and bss segment memory.
This memory is combined into one large memory and put into the heap
pool.
431 lines
13 KiB
Plaintext
431 lines
13 KiB
Plaintext
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menu "HCI Config"
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choice BT_LE_HCI_INTERFACE
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prompt "Select HCI interface"
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default BT_LE_HCI_INTERFACE_USE_RAM
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config BT_LE_HCI_INTERFACE_USE_RAM
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bool "ram"
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help
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Use RAM as HCI interface
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config BT_LE_HCI_INTERFACE_USE_UART
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bool "uart"
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help
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Use UART as HCI interface
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endchoice
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config BT_LE_HCI_UART_PORT
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int "HCI UART port"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default 1
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help
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Set the port number of HCI UART
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config BT_LE_HCI_UART_FLOWCTRL
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bool "HCI uart Hardware Flow ctrl"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default n
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config BT_LE_HCI_UART_TX_PIN
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int "HCI uart Tx gpio"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default 19
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config BT_LE_HCI_UART_RX_PIN
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int "HCI uart Rx gpio"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default 10
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config BT_LE_HCI_UART_RTS_PIN
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int "HCI uart RTS gpio"
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depends on BT_LE_HCI_UART_FLOWCTRL
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default 4
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config BT_LE_HCI_UART_CTS_PIN
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int "HCI uart CTS gpio"
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depends on BT_LE_HCI_UART_FLOWCTRL
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default 5
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config BT_LE_HCI_UART_BAUD
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int "HCI uart baudrate"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default 921600
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help
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HCI uart baud rate 115200 ~ 1000000
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choice BT_LE_HCI_UART_PARITY
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prompt "select uart parity"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default BT_LE_HCI_UART_UART_PARITY_DISABLE
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config BT_LE_HCI_UART_UART_PARITY_DISABLE
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bool "PARITY_DISABLE"
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help
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UART_PARITY_DISABLE
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config BT_LE_HCI_UART_UART_PARITY_EVEN
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bool "PARITY_EVEN"
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help
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UART_PARITY_EVEN
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config BT_LE_HCI_UART_UART_PARITY_ODD
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bool "PARITY_ODD"
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help
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UART_PARITY_ODD
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endchoice
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config BT_LE_HCI_UART_TASK_STACK_SIZE
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int "HCI uart task stack size"
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depends on BT_LE_HCI_INTERFACE_USE_UART
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default 1000
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help
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Set the size of uart task stack
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endmenu
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config BT_LE_CONTROLLER_NPL_OS_PORTING_SUPPORT
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bool
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default y
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help
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Enable NPL porting for controller.
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menuconfig BT_LE_50_FEATURE_SUPPORT
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bool "Enable BLE 5 feature"
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depends on !BT_NIMBLE_ENABLED
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default y
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help
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Enable BLE 5 feature
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config BT_LE_LL_CFG_FEAT_LE_2M_PHY
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bool "Enable 2M Phy"
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depends on BT_LE_50_FEATURE_SUPPORT
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default y
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help
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Enable 2M-PHY
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config BT_LE_LL_CFG_FEAT_LE_CODED_PHY
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bool "Enable coded Phy"
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depends on BT_LE_50_FEATURE_SUPPORT
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default y
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help
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Enable coded-PHY
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config BT_LE_EXT_ADV
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bool "Enable extended advertising"
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depends on BT_LE_50_FEATURE_SUPPORT
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default y
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help
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Enable this option to do extended advertising. Extended advertising
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will be supported from BLE 5.0 onwards.
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if BT_LE_EXT_ADV
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config BT_LE_MAX_EXT_ADV_INSTANCES
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int "Maximum number of extended advertising instances."
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range 0 4
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default 1
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depends on BT_LE_EXT_ADV
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help
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Change this option to set maximum number of extended advertising
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instances. Minimum there is always one instance of
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advertising. Enter how many more advertising instances you
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want.
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Each extended advertising instance will take about 0.5k DRAM.
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config BT_LE_EXT_ADV_MAX_SIZE
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int "Maximum length of the advertising data."
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range 0 1650
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default 1650
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depends on BT_LE_EXT_ADV
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help
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Defines the length of the extended adv data. The value should not
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exceed 1650.
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config BT_LE_ENABLE_PERIODIC_ADV
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bool "Enable periodic advertisement."
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default y
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depends on BT_LE_EXT_ADV
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help
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Enable this option to start periodic advertisement.
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config BT_LE_PERIODIC_ADV_SYNC_TRANSFER
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bool "Enable Transer Sync Events"
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depends on BT_LE_ENABLE_PERIODIC_ADV
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default y
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help
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This enables controller transfer periodic sync events to host
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endif
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config BT_LE_MAX_PERIODIC_SYNCS
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int "Maximum number of periodic advertising syncs"
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depends on BT_LE_50_FEATURE_SUPPORT && !BT_NIMBLE_ENABLED
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range 0 3
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default 1 if BT_LE_ENABLE_PERIODIC_ADV
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default 0
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help
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Set this option to set the upper limit for number of periodic sync
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connections. This should be less than maximum connections allowed by
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controller.
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config BT_LE_MAX_PERIODIC_ADVERTISER_LIST
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int "Maximum number of periodic advertiser list"
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depends on BT_LE_50_FEATURE_SUPPORT && !BT_NIMBLE_ENABLED
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range 1 5
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default 5
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help
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Set this option to set the upper limit for number of periodic advertiser list.
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menu "Memory Settings"
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depends on !BT_NIMBLE_ENABLED
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config BT_LE_MSYS_1_BLOCK_COUNT
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int "MSYS_1 Block Count"
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default 12
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help
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MSYS is a system level mbuf registry. For prepare write & prepare
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responses MBUFs are allocated out of msys_1 pool. For NIMBLE_MESH
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enabled cases, this block count is increased by 8 than user defined
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count.
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config BT_LE_MSYS_1_BLOCK_SIZE
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int "MSYS_1 Block Size"
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default 256
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help
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Dynamic memory size of block 1
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config BT_LE_MSYS_2_BLOCK_COUNT
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int "MSYS_2 Block Count"
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default 24
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help
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Dynamic memory count
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config BT_LE_MSYS_2_BLOCK_SIZE
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int "MSYS_2 Block Size"
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default 320
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help
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Dynamic memory size of block 2
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config BT_LE_ACL_BUF_COUNT
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int "ACL Buffer count"
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default 10
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help
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The number of ACL data buffers.
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config BT_LE_ACL_BUF_SIZE
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int "ACL Buffer size"
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default 517
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help
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This is the maximum size of the data portion of HCI ACL data packets.
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It does not include the HCI data header (of 4 bytes)
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config BT_LE_HCI_EVT_BUF_SIZE
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int "HCI Event Buffer size"
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default 257 if BT_LE_EXT_ADV
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default 70
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help
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This is the size of each HCI event buffer in bytes. In case of
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extended advertising, packets can be fragmented. 257 bytes is the
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maximum size of a packet.
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config BT_LE_HCI_EVT_HI_BUF_COUNT
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int "High Priority HCI Event Buffer count"
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default 30
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help
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This is the high priority HCI events' buffer size. High-priority
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event buffers are for everything except advertising reports. If there
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are no free high-priority event buffers then host will try to allocate a
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low-priority buffer instead
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config BT_LE_HCI_EVT_LO_BUF_COUNT
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int "Low Priority HCI Event Buffer count"
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default 8
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help
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This is the low priority HCI events' buffer size. Low-priority event
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buffers are only used for advertising reports. If there are no free
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low-priority event buffers, then an incoming advertising report will
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get dropped
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endmenu
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config BT_LE_CONTROLLER_TASK_STACK_SIZE
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int "Controller task stack size"
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default 5120 if BLE_MESH
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default 4096
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help
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This configures stack size of NimBLE controller task
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config BT_LE_CONTROLLER_LOG_ENABLED
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bool "Controller log enable"
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default n
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help
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Enable controller log module
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config BT_LE_CONTROLLER_LOG_DUMP_ONLY
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bool "Controller log dump mode only"
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depends on BT_LE_CONTROLLER_LOG_ENABLED
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default y
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help
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Only operate in dump mode
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config BT_LE_LL_RESOLV_LIST_SIZE
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int "BLE LL Resolving list size"
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range 1 5
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default 4
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help
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Configure the size of resolving list used in link layer.
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menuconfig BT_LE_SECURITY_ENABLE
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bool "Enable BLE SM feature"
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depends on !BT_NIMBLE_ENABLED
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default y
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help
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Enable BLE sm feature
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config BT_LE_SM_LEGACY
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bool "Security manager legacy pairing"
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depends on BT_LE_SECURITY_ENABLE
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default y
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help
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Enable security manager legacy pairing
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config BT_LE_SM_SC
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bool "Security manager secure connections (4.2)"
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depends on BT_LE_SECURITY_ENABLE
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default y
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help
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Enable security manager secure connections
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config BT_LE_SM_SC_DEBUG_KEYS
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bool "Use predefined public-private key pair"
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default n
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depends on BT_LE_SECURITY_ENABLE && BT_LE_SM_SC
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help
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If this option is enabled, SM uses predefined DH key pair as described
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in Core Specification, Vol. 3, Part H, 2.3.5.6.1. This allows to
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decrypt air traffic easily and thus should only be used for debugging.
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config BT_LE_LL_CFG_FEAT_LE_ENCRYPTION
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bool "Enable LE encryption"
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depends on BT_LE_SECURITY_ENABLE
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default y
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help
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Enable encryption connection
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config BT_LE_CRYPTO_STACK_MBEDTLS
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bool "Override TinyCrypt with mbedTLS for crypto computations"
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default y
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depends on !BT_NIMBLE_ENABLED
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select MBEDTLS_ECP_RESTARTABLE
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select MBEDTLS_CMAC_C
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help
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Enable this option to choose mbedTLS instead of TinyCrypt for crypto
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computations.
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config BT_LE_WHITELIST_SIZE
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int "BLE white list size"
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range 1 15
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default 12
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depends on !BT_NIMBLE_ENABLED
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help
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BLE list size
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config BT_LE_LL_DUP_SCAN_LIST_COUNT
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int "BLE duplicate scan list count"
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range 1 100
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default 20
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help
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config the max count of duplicate scan list
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config BT_LE_LL_SCA
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int "BLE Sleep clock accuracy"
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range 0 500
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default 60
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help
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Sleep clock accuracy of our device (in ppm)
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config BT_LE_MAX_CONNECTIONS
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int "Maximum number of concurrent connections"
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depends on !BT_NIMBLE_ENABLED
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range 1 2
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default 2
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help
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Defines maximum number of concurrent BLE connections. For ESP32, user
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is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu
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along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to
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configure BT_CTRL_BLE_MAX_ACT from controller menu.
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Each connection will take about 1k DRAM.
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choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM
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prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection"
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default BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS
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depends on !BT_NIMBLE_ENABLED
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help
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When using PHY-Coded in BLE connection, limitation on max tx/rx time can be applied to
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better avoid dramatic performance deterioration of Wi-Fi.
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config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EN
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bool "Force Enable"
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help
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Always enable the limitation on max tx/rx time for Coded-PHY connection
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config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS
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bool "Force Disable"
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help
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Disable the limitation on max tx/rx time for Coded-PHY connection
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endchoice
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config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF
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int
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depends on !BT_NIMBLE_ENABLED
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default 1 if BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EN
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default 0 if BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS
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config BT_LE_SLEEP_ENABLE
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bool "Enable BLE sleep"
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default n
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help
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Enable BLE sleep
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config BT_LE_USE_ESP_TIMER
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bool "Use Esp Timer for callout"
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depends on !BT_NIMBLE_ENABLED
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default y
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help
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Set this option to use Esp Timer which has higher priority timer instead of FreeRTOS timer
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config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP
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bool "BLE adv report flow control supported"
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default y
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help
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The function is mainly used to enable flow control for advertising reports. When it is enabled,
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advertising reports will be discarded by the controller if the number of unprocessed advertising
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reports exceeds the size of BLE adv report flow control.
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config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM
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int "BLE adv report flow control number"
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depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP
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range 50 1000
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default 100
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help
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The number of unprocessed advertising report that bluetooth host can save.If you set
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`BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a small value, this may cause adv packets lost.
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If you set `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a large value, bluetooth host may cache a
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lot of adv packets and this may cause system memory run out. For example, if you set
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it to 50, the maximum memory consumed by host is 35 * 50 bytes. Please set
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`BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` according to your system free memory and handle adv
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packets as fast as possible, otherwise it will cause adv packets lost.
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config BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD
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int "BLE adv lost event threshold value"
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depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP
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range 1 1000
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default 20
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help
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When adv report flow control is enabled, The ADV lost event will be generated when the number
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of ADV packets lost in the controller reaches this threshold. It is better to set a larger value.
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If you set `BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD` to a small value or printf every adv lost event, it
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may cause adv packets lost more.
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config BT_LE_RELEASE_IRAM_SUPPORTED
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bool
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default y
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